2019 MERCEDES-BENZ AMG GT ROADSTER lock

Automatic interior lighting control
X
To switch on or off: press the0033button.
When the automatic interior lighting control is
activated, the button is flush with the over-
head control panel.
The interior lighting automatically switches on if you:
R unlock the vehicle
R open a door
R switch off the engine with the Start/Stop but-
ton
The interior lighting is activated for a short time
when the engine is switched off with the Start/ Stop button. This delayed switch-off can be
adjusted via the multimedia system (see Digital
Operator's Manual). Replacing bulbs
The front and rear light clusters of your vehicle
are equipped with LED light bulbs. Do not
replace the bulbs yourself. Contact a qualified
specialist workshop which has the necessary
specialist knowledge and tools to carry out the
work required.
Lamps are an important aspect of vehicle safety.
You must therefore make sure that these func-
tion correctly at all times. Have the headlamp
setting checked regularly. Windshield wipers
Switching the windshield wipers
on/off
! Do not operate the windshield wipers when
the windshield is dry, as this could damage
the wiper blades. Moreover, dust that has col- lected on the windshield can scratch the glass
if wiping takes place when the windshield is
dry.
If it is necessary to switch on the windshield
wipers in dry weather conditions, always use
washer fluid when operating the windshield
wipers.
! If the windshield wipers leave smears on the
windshield after the vehicle has been washed
in an automatic car wash, wax or other resi-
dues may be the reason for this. Clean the windshield using washer fluid after washing
the vehicle in an automatic car wash.
! Intermittent wiping with rain sensor: due to
optical influences and the windshield becom- ing dirty in dry weather conditions, the wind-
shield wipers may be activated inadvertently.
This could then damage the windshield wiper blades or scratch the windshield.
For this reason, you should always switch offthe windshield wipers in dry weather. 0047
003F Windshield wiper off
0048 0062 Intermittent wipe, low (rain sensor set
to low sensitivity)
0049 0063 Intermittent wipe, high (rain sensor
set to high sensitivity)
004A 00AA Continuous wipe, slow
004B 00A9 Continuous wipe, fast
0084 00D3 Single wipe
00D4 Wipes with washer fluid
X Switch on the ignition.
X Turn the combination switch to the corre-
sponding position.
In the 0062or0063 position, the appropriate
wiping frequency is set automatically according
to the intensity of the rain. In the 0063position,
the rain sensor is more sensitive than in
the 0062 position, causing the windshield wiper
to wipe more frequently.
The rain sensor is only an aid. The driver is
responsible for ensuring unimpaired vision. Turn
the switch to a suitable position, depending on
the intensity of the precipitation, to ensure that a good view of the traffic conditions is main-
tained.
If the wiper blades are worn, the windshield willno longer be wiped properly. This could preventyou from observing the traffic conditions.
Worn or damaged wiper blades cause smearing. This can cause the rain sensor to malfunction 100
Windshield wipersLights and windshield wipers

In order to ensure the direct flow of fresh air
through the air vents into the vehicle interior,
please observe the following notes:
R keep the air inlet between the windshield and
the hood free of blockages, such as ice, snow
or leaves.
R never cover the air vents or air intake grilles in
the vehicle interior. Setting the air vents
Side air vent (example)
0043 Side window defroster vent
0044 Side air vent, left
0087 Control for left side air vent
X To open or close: turn thumbwheel0087to the
left or right as far as it will go.
X To adjust the air direction: hold side air
vent 0044in the center and move it up or down
or to the left or right. Adjusting the blower setting of the
AIRSCARF vents G
WARNING
When AIRSCARF is switched on, very hot air
can flow from the vents in the head restraints. This could result in burns in the immediate
vicinity of the air vents. There is a risk of injury.
Reduce the heater output before it becomes
too hot. The blower setting of AIRSCARF vent
0043can be
adjusted using the AIRSCARF button
(Y page 89). 108
Air ventsClimate control

!
Do not warm up the engine while stationary.
Pull away immediately. Avoid high engine
speeds and full throttle until the engine has
reached its operating temperature.
In vehicles with automatic transmission,
engage positions P and R only when the vehi-
cle is stationary.
Where possible, avoid spinning the drive
wheels when pulling away on slippery roads.
You could otherwise damage the drive train.
! During a cold start with low engine oil tem-
peratures (below 32 ‡) (0 †), the maximum
engine speed is restricted in order to protect
the engine. To protect the engine and main-
tain smooth engine operation, avoid driving at full throttle when the engine is cold. Key positions
Start/Stop button General notes
All vehicles are equipped with a Start/Stop but-
ton.
The Start/Stop button is located in the center
console and is illuminated when the vehicle is
unlocked.
The SmartKey must be in the vehicle.
Pressing the Start/Stop button several times in succession corresponds to the different Smart-
Key positions in the ignition lock. This is only the
case if you are not depressing the brake pedal.
If you depress the brake pedal and press the
Start/Stop button, the engine starts immedi-
ately.
A check which periodically establishes a radio
connection between the vehicle and the Smart-
Key determines whether a valid SmartKey is in
the vehicle. This occurs, for example, when
starting the engine.
If there is a SmartKey in the ignition lock, this
takes precedence over the KEYLESS-GO start
function.
To start the vehicle without actively using the
SmartKey:
R the SmartKey must be in the vehicle
R the vehicle must not be locked with the
SmartKey or KEYLESS-GO (Y page 67)Do not keep the SmartKey:
R with electronic devices, e.g. a mobile phone
or another SmartKey
R with metallic objects, e.g. coins or metal foil
R inside metallic objects, e.g. a metal case
This can affect the functionality of the Smart-
Key.
If you lock the vehicle with the SmartKey remote control or with KEYLESS-GO, after a short time:
R you will not be able to switch on the ignition
with the Start/Stop button
R you will no longer be able to start the engine
with the Start/Stop button until the vehicle is
unlocked again
If you lock the vehicle centrally using the button
on the driver's door (Y page 72), you can con-
tinue to start the engine with the Start/Stop
button.
The engine can be switched off while the vehicle
is in motion by pressing and holding the Start/
Stop button for three seconds. This function
operates independently of the ECO start/stop
automatic engine switch-off function.
Key positions with the Start/Stop button As soon as the ignition is switched on, all the
indicator lamps in the instrument cluster light
up. Further information on situations where an
indicator lamp either fails to go out after starting the engine or lights up while driving
(Y page 200).
If Start/Stop button 0043has not yet been
pressed, this corresponds to the SmartKey
being removed from the ignition.
X To switch on the power supply: press
Start/Stop button 0043once.
The power supply is switched on. You can now
activate the windshield wipers, for example. If you press Start/Stop button 0043twice in this 110
DrivingDriving and parking

key position, the power supply is switched off
again.
X To switch on the ignition: press Start/Stop
button 0043twice.
The ignition is switched on.
If you press Start/Stop button 0043once when
in this position, the ignition is deactivated
again. 0043
Start/Stop button USA
0044 Start/Stop button Canada
SmartKey You can also start the vehicle with the SmartKey
in the ignition lock.
The ignition lock is located in the rear stowage
space of the center console. 005A
To remove the SmartKey
0047 Power supply for some consumers, such as
the windshield wipers
0048 Ignition (power supply for all consumers)
and drive position
0049 To start the engine
i The SmartKey can be turned in the ignition
lock even if it is not the correct SmartKey for
the vehicle. The ignition is not switched on.
The engine cannot be started. Starting the engine
Important safety notes G
WARNING
If children are left unsupervised in the vehicle, they could:
R open the doors, thus endangering other
people or road users.
R get out and disrupt traffic.
R operate the vehicle's equipment.
Additionally, children could set the vehicle in
motion if, for example, they:
R release the parking brake.
R shifting the automatic transmission out of
park position P
R Start the engine.
There is a risk of an accident and injury.
When leaving the vehicle, always take the
SmartKey with you and lock the vehicle. Never
leave children or animals unattended in the
vehicle. Always keep the SmartKey out of
reach of children. G
DANGER
Combustion engines emit poisonous exhaust
gases such as carbon monoxide. Inhaling
these exhaust gases is hazardous to health
and can result in poisoning. There is a risk of
fatal injury. Therefore, never leave the engine running an enclosed space without adequate
ventilation. G
WARNING
Flammable materials introduced through
environmental influence or by animals can
ignite if in contact with the exhaust system or parts of the engine that heat up. There is a risk
of fire.
Carry out regular checks to make sure that
there are no flammable foreign materials in
the engine compartment or in the exhaust
system. Driving
111Driving an d parking Z

General notes
The catalytic converter is preheated for up to
30 seconds after a cold start. The sound of the
engine may change during this time.
AMG SPEEDSHIFT DCT 7-speed sport
transmission X
Shift the transmission to position 005D
(Y page 117).
The transmission position indicator on the
multifunction display shows 005D
(Y page 119).
You can start the engine in transmission posi-
tion 005Dand 005C.
Starting procedure with the Start/Stop button The Start/Stop button can be used to start the
vehicle manually without inserting the SmartKey into the ignition lock. You merely need to carry
the SmartKey on your person. This mode for
starting the engine operates independently of
the ECO start/stop automatic engine start func- tion.
You can start the engine if a valid SmartKey is in
the vehicle. Switch off the engine and always
take the SmartKey with you when leaving the
vehicle, even if you only leave it for a short time.
Pay attention to the important safety notes.
X Depress the brake pedal and keep it
depressed.
X Press the Start/Stop button once
(Y page 110).
The engine starts.
Starting procedure with the SmartKey X
Turn the SmartKey to position 0049in the igni-
tion lock (Y page 111) and release it as soon
as the engine is running.
If the engine will not start: X Remove the SmartKey from the ignition lock.
X Reinsert the SmartKey into the ignition lock
after a short waiting period. X
Turn the SmartKey to position 0048in the igni-
tion lock (Y page 111).
The indicator lamps in the instrument cluster light up (Y page 199).
X Turn the SmartKey to position 0049in the igni-
tion lock (Y page 111) and release it as soon
as the engine is running. Pulling away
General notes G
WARNING
If the engine speed is above the idling speed
and you engage transmission position 003A
or 0046, the vehicle could pull away suddenly.
There is a risk of an accident.
When engaging transmission position 003Aor
0046, always firmly depress the brake pedal
and do not simultaneously accelerate.
Depress the accelerator carefully when pulling
away.
The vehicle locks centrally once you have pulled
away. The locking knobs in the doors drop down.
You can open the doors from the inside at any
time.
You can also deactivate the automatic locking
feature (Y page 73).
It is only possible to shift the transmission from position 005Dto the desired position if:
R the engine is running and
R you depress the brake pedal
If you do not depress the brake pedal, the E-
SELECT lever can still be moved but the parking
lock remains engaged.
Information on the automatic release of the
electric parking brake (Y page 130).
Hill start assist Hill start assist helps you when pulling away
forward or in reverse on an uphill gradient. It
holds the vehicle for a short time after you have removed your foot from the brake pedal. This
gives you enough time to move your foot from
the brake pedal to the accelerator pedal and to
depress it before the vehicle begins to roll. 112
DrivingDriving and parking

Setting the volume:
X Press button 0043.
If you select the loudest setting, indicator
lamp 0044lights up. You can also adjust the position of the exhaust
flap using the:
R DYNAMIC SELECT controller (Y page 116)
R Multimedia system Problems with the engine
Problem
Possible causes/consequences and
0050 0050Solutions The engine does not
start. The HOLD function or Active Distance Assist DISTRONIC is activated.
X Deactivate the HOLD function (Y page 145) or Active Distance
Assist DISTRONIC (Y page 142).
X Try to start the engine again (Y page 111).The engine does not
start. The starter motor
can be heard. R
There is a malfunction in the engine electronics.
R There is a malfunction in the fuel supply.
Before attempting to start the engine again:
X Press the Start/Stop button repeatedly until all indicator lamps in
the instrument cluster go out.
or X Turn the SmartKey back to SmartKey position 0092in the ignition
lock.
X Try to start the engine again (Y page 111). Avoid excessively long
and frequent attempts to start the engine as these will drain the
battery.
If the engine does not start after several attempts: X Consult a qualified specialist workshop. The engine does not
start. You cannot hear
the starter motor. The on-board voltage is too low because the battery is too weak or
discharged.
X Jump-start the vehicle (Y page 256).
If the engine does not start despite attempts to jump-start it:
X Consult a qualified specialist workshop. The starter motor was exposed to a thermal load that was too high.
X Try to start the engine again (Y page 111).
If the engine still does not start:
X Consult a qualified specialist workshop. Driving
115Driving and parking Z

Overview of transmission positions
005D
Park position with parking lock
005E Reverse gear
005C Neutral
005B Drive
Engaging park position P X
Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Press button 0043on the center console.
If you depress the brake pedal and push the
E‑SELECT lever forwards or pull it backwards to
the first point of resistance, park position 005Dis
disengaged. The transmission shifts to neutral
005C. Engaging park position P automatically Park position
005Dis engaged automatically in the
following circumstances:
R if you switch off the engine using the Start/
Stop button and open the driver's or front-
passenger door.
R if you remove the SmartKey from the ignition
lock.
R if you open the driver's door while traveling at
low speeds in transmission position 005Bor005E.
Under certain conditions, the automatic trans-
mission will shift automatically to transmission
position 005Dif the HOLD function or Active Dis-
tance Assist DISTRONIC is activated. Observe
the information on the HOLD function
(Y page 144) and on Active Distance Assist
DISTRONIC (Y page 140).
Engaging reverse gear R X
Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Push the E-SELECT lever forwards past the
first point of resistance.
The transmission position 005Eis engaged.
If you engage reverse gear, the engine starts
automatically (Y page 114).
Shifting to neutral N X
Start the engine (Y page 112).
X Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Push the E-SELECT lever forwards or pull it
back to the first point of resistance, depend-
ing on the current transmission position.
If you move the E-SELECT lever to 005Cbefore
switching off the engine, the transmission
remains in 005Cfor approximately 30 minutes. If
you open the driver's or front-passenger door
during this period, the transmission automati-
cally shifts to park position 005D.
If you want the automatic transmission to
remain in neutral 005C, e.g. when having the vehi-
cle cleaned in an automatic car wash with a
towing system:
X Insert the SmartKey into the ignition lock.
X Switch on the ignition. 118
AMG SPEEDSHIFT DCT 7-speed sports transmissionDriving and parking

X
Depress the brake pedal and keep it
depressed.
X Shift to neutral 005C.
X Release the brake pedal.
X Release the electric parking brake.
X Switch the ignition off.
X Turn the SmartKey to position 0048and leave it
in the ignition lock.
You can find further information under "Car
wash" (Y page 242).
Shifting to transmission position D X
Start the engine (Y page 112).
X Make sure that the vehicle is stationary.
X Depress the brake pedal and keep it
depressed.
X Push the E-SELECT lever back past the first
point of resistance.
The automatic transmission shifts to 005B.
If the vehicle is braked to a standstill with the
transmission in position 005B, the ECO start/stop
function switches off the engine automatically
(Y page 113). Transmission position and drive pro-
gram display
The current transmission position and drive pro-
gram appear in the multifunction display. 0043
Drive program
0044 Transmission position
Additionally, displays next to the E ‑SELECT lever
show the current transmission position.
The displays light up if you:
R switch on the power supply with the Start/
Stop button (Y page 110) or
R insert the SmartKey into the ignition lock
(Y page 111). The displays go out if you:
R
switch off the power supply with the Start/
Stop button (Y page 110) or
R remove the SmartKey from the ignition lock
(Y page 111).
If the transmission position display in the mul-
tifunction display is not working, check on the
display next to the E-SELECT lever whether the
desired transmission position is engaged. Transmission positions
0045 Park position
This prevents the vehicle from rolling away when stopped.
Only shift the transmission into posi-
tion 005D(Ypage 117) when the vehi-
cle is stationary. The parking lock
should not be used as a brake when
parking. Always apply the electronic
parking brake in addition to the park-
ing lock in order to secure the vehi-
cle.
The automatic transmission shifts to 005D automatically if you:
R remove the SmartKey
R switch off the engine when in 005Eor
005B and open the driver's door or
front-passenger door
R open the driver's door while trav-
eling at low speeds in transmission
position 005Bor005E
In the event of a malfunction of the
vehicle's electronics, the transmis-
sion may lock in position 005D. Have
the vehicle electronics checked
immediately at a qualified specialist
workshop. 0046 Reverse gear
Only shift the transmission into posi-
tion 005Ewhen the vehicle is station-
ary. AMG SPEEDSHIFT
DCT 7-speed sports transmission
119Driving and parking Z